![]() ![]() On compiling, it will generate the following JavaScript code − var stringNmber = "124354656" let stringNmber: string = "124354656" Ĭonsole.log("The type of numberValue variable is " + typeof numberValue) Ĭonsole.log("The value of the numberValue variable is " + numberValue) In the output, users can observe that type of the numberValue variable is number. Afterward, we used the unary ‘+’ operator to convert the stringNumber string value to the number and stored the evaluated value in the numberValue variable to the number data type. In this example, the stringNumber variable contains the number value in the string format. In the above syntax, we have used the stringNumber variable as an operand of the unary ‘+’ operator. Users can follow the syntax below to convert the string to a number value. So, we can use it to convert strings to numeric values. Before evaluating an operand, it converts the operand to the number value. ![]() The unary operator takes a single operand. So, we require to convert the string to a number in TypeScript. We will learn to convert strings to numeric values using various methods and approaches in TypeScript. For example, adding another number value to the string of numbers appends the number to the string rather than adding. If we perform the mathematical operation on the string values, it gives weird results. Sometimes, we get the number in the string format, and we need to convert the string values to the number to perform mathematical operations on the value. The string and number are both primitive data types in TypeScript. ![]()
0 Comments
Leave a Reply. |